共 10 条
[2]
HUTCHINSON J. B., 1955, Journal of Agricultural Science, V45, P411, DOI 10.1017/S0021859600045998
[3]
LUCAS IAM, PIDA B
[4]
MAGUIRE M. F., 1962, Irish Journal of Agricultural Research, V1, P203
[5]
McBEATH D. K., 1960, CANADIAN JOUR ANIMAL SCI, V40, P57
[7]
TAYLOR R. E., 1965, N.A.A.S. Quarterly Review, V69, P6
[8]
WOODHAM NA, 1963, NIAB J, V9, P402
[9]
48 B MIN AGR FISH FD
[10]
1960, 174 B MIN AGR FISH F